MILLER AND REHN: NORTH AMERICAN MAMMALS. 315 



bendirii (Sorex), 244. 

 bennettii (Minion), 282, 283. 

 bennettii (Phyllostoma), 282. 

 beringensis (Spermophilus), 47. 

 berlandieri (Blarina), 247. 

 berlandieri (Taxidea), 217. 

 bernardinus (Spermophilus), 47. 

 bernicaudum (Phyllostoma), 283. 

 bilabiatum (Phyllostoma), 293. 

 bilabiatum (Pygoderma), 293. 

 bilineata (Saccopteryx), 268. 

 bilineatus (Urocryptus), 268. 

 bilobatum (Uroderma), 289. 

 bimaculatus (Perognathus), 156. 

 biologiae (Galictis), 219. 

 bishopi (Lepus), 179. 

 Bison, 21. 



am eric anus, 21. 



ath abase ae, 21. 



bison. 21. 

 bison (Bison), 21. 

 bison (Bos), 21. 

 blainvillei (Mormops), 277. 

 blainvillii (Mormoops), 277. 

 Blarina, 245. 



alticola, 248. 



berlandieri, 247. 



brevicauda, 245, 246. 



carolinensis, 245, 246- 



cinerea, 247. 



costaricensis, 246. 



floridana, 247. 



fossor, 249. 



goldmani, 248. 



hulophaga, 246. 



machetes, 248. 



magna, 249. 



mexicana, 248. 



nelsoni, 248. 



nigrescens, 248. 



obscura, 247. 



orophila, 247. 



parva, 247. 



peninsulae, 246. 



peregrina, 248. 



soricina, 247. 



telmalestes, 246. 



tropicalis, 247. 

 bobac (Arctomys), 58. 

 bocourtianus (Macrotus), 278. 

 bocourtianus (Otopterus), 278. 

 boliviense (Akodon), 100. 

 bombifrons (Phyllonycteris), 287. 

 boothiae (Sciurus), 29. 

 borealis (Arvicola), 116. 

 borealis (Cystophora), 195. 

 borealis (Eutamias), 44. 

 borealis (Lasiurus), 261, 262. 

 borealis (Microtus), 116. 



borealis (Odocoileus), 14. 

 borealis (Tamias), 44. 

 borealis (Vespertilio), 261. 

 borucae (Sigmodon), 89. 

 Bos bison, 21. 



moschatus, 21. 

 bottae (Oryctornys), 144. 

 bottae (Thomomys), 144. 

 Bovidae, 21. 



boylii (Hesperomys), 69. 

 boylii (Peromyscus), 69. 

 Brachylagus, 189. 

 Brachyphylla, 288. 



cavernarum, 288. 

 Brachyphyllum cavernarum, 288. 

 brachyurus (Capromys), 171. 

 Bradypodidae, 8. 

 Bradypus, 8. 



castaneiceps, 8. 



didactylus, 8. 



infuscatus, 8, 9. 



tridactylus, 8. 

 brasiliensis (Lepus), 190. 

 brasiliensis (Lutra), 210. 

 brasiliensis (Nyctinomus), 271, 272. 

 brevicauda (Blarina) , 245, 246. 

 brevicauda (Carollia), 283. 

 brevicauda (Hemiderma), 283. 

 brevicaudum (Hemiderma), 283. 

 brevicaudum (Phyllostoma), 283. 

 brevicaudus (Evotomys), 114. 

 brevicaudus (Onychoinys), 66. 

 brevicaudus (Sorex), 245. 

 brevicaudus (Spermophilus), 47. 

 brevirnanus (Natalus), 247. 

 brevinasus (Perognathus), 158. 

 breweri (Arvicola), 118. 

 breweri (Microtus), 118. 

 breweri (Parascalops), 252. 

 breweri (Scalops), 252. 

 breweri (Scapanus), 252. 

 brumalis (Mustela), 226. 

 brunneus (Peromyscus), 81. 

 bryanti (Neotoma), 101. 

 bryanti (Perognathus), 163. 

 buckleyi (Spermophilus), 50. 

 Budorcas, 21. 



bulbivorum (Diplostonia), 144. 

 bulbivorus (Thomomys), 144. 

 bullata (Neotoma), 107. 

 bulleri (Eutamias), 40. 

 bulleri (Geomys), 138. 

 bulleri (Heteromys), 164. 

 bulleri (Macrotus), 278. 

 bulleri (Oryzomys), 92. 

 bulleri (Otopterus), 278. 

 bulleri (Pappogeomys), 138, 305. 

 bulleri (Tamias), 40. 

 bursarius (Geomys), 136. 



